.top-shadow{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=30)";
}

.newsletter .email{
    margin-top: -3px;
    padding: 5px 10px;
}

#client-carousel li img{
     -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=70)";
}

#client-carousel li img:hover, 
.portfolio-hover li, 
.portfolio:hover .portfolio-hover, 
.post-body .post-img{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=100)";
}

.portfolio:hover .mask{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=60)";
}

.portfolio-hover{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

.portfolio-hover .mask{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
}

.post-body .post-img:hover, 
.blog-info .post-img:hover{
    -ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=80)";
}